406 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Parma Heights: Westland Heating, Air Conditioning & Plumbing, CR Score 93/100; 4.9★ from 3,119 Google reviews; open 24/7.
Best for emergencies (open 24/7): Sal's Heating & Cooling, Plumbing & Sewer, posts 24/7 hours; ranked #2 of 406.
Most-reviewed: Jackson Comfort Services, 6,990 Google reviews at 4.9★, the most of 406 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
406 Parma Heights HVAC contractors are ranked here by CR Score, from 8 published factors. 157 are open 24/7, 248 open Saturdays and 198 open Sundays, based on posted hours. The median Google rating is 4.8★ across 406 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Westland Heating, Air Conditioning & Plumbing | 93 | 4.9★ (3,119) | Westlake, 10 mi away | 24/7 | Overall |
| 2 | Sal's Heating & Cooling, Plumbing & Sewer | 93 | 4.7★ (4,598) | North Royalton, 5 mi away | 24/7 | Emergencies |
| 3 | Jackson Comfort Services | 92 | 4.9★ (6,990) | Brecksville, 16 mi away | 24/7 | Most reviews |
| 4 | Mitchell's One Hour Heating & Air Conditioning® of Cleveland | 92 | 4.9★ (6,325) | Avon, 16 mi away | 24/7 | — |
| 5 | Bay Heating & Air Conditioning | 92 | 4.9★ (1,545) | Westlake, 9 mi away | 24/7 | — |
| 6 | ARS / Rescue Rooter | 92 | 4.7★ (1,589) | Cleveland, 3 mi away | 24/7 | — |
| 7 | On the Spot Heating and Cooling LLC | 91 | 5.0★ (660) | Brunswick, 10 mi away | 24/7 | — |
| 8 | H. Jack's Plumbing and Heating | 91 | 4.8★ (589) | Cleveland, 3 mi away | 24/7 | — |
| 9 | W.F. Hann and Sons | 91 | 4.9★ (2,178) | Warrensville Heights, 14 mi away | 24/7 | — |
| 10 | Verne & Ellsworth Hann | 91 | 4.9★ (1,561) | Cleveland Heights, 13 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in Parma Heights
Based in Westlake, 10 mi away
Ranked #1 because of its Google rating and availability: 4.9★ from 3,119 Google reviews, open 24/7.
Based in North Royalton, 5 mi away
Ranked #2 because of its Google rating and availability: 4.7★ from 4,598 Google reviews, open 24/7.
Based in Brecksville, 16 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 6,990 Google reviews, the most Google reviews on this list (6,990).
Based in Avon, 16 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 6,325 Google reviews, open 24/7.
Based in Westlake, 9 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 1,545 Google reviews, open 24/7.
Based in Cleveland, 3 mi away
Ranked #6 because of its Google rating and availability: 4.7★ from 1,589 Google reviews, open 24/7.
Based in Brunswick, 10 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 660 Google reviews, open 24/7.
Based in Cleveland, 3 mi away
Ranked #8 because of its Google rating and availability: 4.8★ from 589 Google reviews, open 24/7.
Based in Warrensville Heights, 14 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 2,178 Google reviews, open 24/7.
Based in Cleveland Heights, 13 mi away
Ranked #10 because of its Google rating and availability: 4.9★ from 1,561 Google reviews, open 24/7.
Based in North Olmsted, 7 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 297 Google reviews, open 24/7.
Based in Avon, 15 mi away
Ranked #12 because of its Google rating and availability: 4.9★ from 2,036 Google reviews, open 24/7.
Based in Bedford Heights, 13 mi away
Ranked #13 because of its Google rating and availability: 4.8★ from 2,358 Google reviews, open 24/7.
Based in Parma, 3 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 154 Google reviews, open 24/7.
Based in Cleveland, 7 mi away
Ranked #15 because of its Google rating and availability: 4.9★ from 398 Google reviews, open 24/7.
Based in Solon, 17 mi away
Ranked #16 because of its Google rating and availability: 4.8★ from 3,671 Google reviews, open 24/7.
Based in Brunswick, 10 mi away
Ranked #17 because of its Google rating and availability: 4.9★ from 571 Google reviews, open 24/7.
Based in Garfield Heights, 7 mi away
Ranked #18 because of its Google rating and availability: 4.9★ from 358 Google reviews, open 24/7.
Based in Medina, 18 mi away
Ranked #19 because of its Google rating and availability: 4.8★ from 2,687 Google reviews, open 24/7.
Based in Avon, 18 mi away
Ranked #20 because of its Google rating and availability: 4.9★ from 1,500 Google reviews, open 24/7.
Based in Bedford Heights, 14 mi away
Ranked #21 because of its Google rating and availability: 4.9★ from 701 Google reviews, open 24/7.
Based in Cleveland, 3 mi away
Ranked #22 because of its Google rating and availability: 4.7★ from 292 Google reviews, open 24/7.
Based in Brunswick, 9 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 195 Google reviews, open 24/7.
Based in Stow, 21 mi away
Ranked #24 because of its Google rating and availability: 4.8★ from 4,294 Google reviews, open 24/7.
Based in Westlake, 11 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 243 Google reviews, open 24/7.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 406 ranked HVAC contractors here; the rest are on their profiles.
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| AirPro Heating & Cooling | 5.0★ (99) | 8 mi |
| All Home Improvement | 4.5★ (2) | 7 mi |
| Boilers & Burners Service Co | 5.0★ (2) | 5 mi |
| Certified Heating & Air Conditioning | 5.0★ (2) | 7 mi |
| Clark Mechanical Inc | 5.0★ (2) | 11 mi |
| Consolidated Heating & AC Inc | 5.0★ (2) | 6 mi |
| Controlled Environmental Systems | 5.0★ (2) | 4 mi |
| Dornback Furnace Division | 3.0★ (2) | 8 mi |
| Energy Management Specialists Inc. | 5.0★ (2) | 4 mi |
| Glenn Heating & Air Conditioning company | 5.0★ (2) | 11 mi |
| HVAC BRAIN | 3.0★ (2) | 8 mi |
| Miles Mechanical, Inc. | 5.0★ (2) | 11 mi |
| My Guys Plumbing, Heating & Air Inc | 4.6★ (315) | 11 mi |
| Nemeth Plumbing Heating, AC & Excavating | 1.5★ (2) | 12 mi |
| NITCOM Inc. | 3.5★ (2) | 5 mi |
| Steponick Heat & Air Service, Inc. | 3.0★ (2) | 10 mi |
| Survoy's Superior Service LLC | 5.0★ (2) | 3 mi |
| Temp Control Heating & Cooling | 3.0★ (2) | 10 mi |
| Vent, LLC | 5.0★ (2) | 7 mi |
| Verne & Ellsworth Hann | 4.9★ (148) | 7 mi |
National price ranges in USD, not adjusted for Parma Heights. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
In Ohio, Ohio Construction Industry Licensing Board licenses Commercial HVAC and refrigeration contractor licenses.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
In Ohio, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 406 Parma Heights HVAC contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Parma Heights data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |